duty-free
adj. 免税的,无税的
Duty-free goods are sold at airports or on planes or ships at a cheaper price than usual because you do not have to pay import tax on them.
...duty-free cigarettes.
免税的香烟
1. exempt from duty;
Such goods aren't duty free.
这种东西是不是免税品.
Duty free sales has contributed to air transportation.
免税销售为航空运输作出了贡献.
Special arrangements exist so that goods for exhibition purposes may be imported duty free.
展览用货物要免税进口,就需要作特别的安排.
I thought this camera by duty free.
我认为这台相机应该是免税的.
At the airport, you can buy good stuff at the duty free store.
你可以在机场的免税商店里买到不错的东西.